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feat: Remove backup lock file on interruption

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Lionel Coupouchetty-Ramouchetty 2020-02-23 19:20:42 +01:00
parent 9db6bf1f92
commit 42c5eeb9a7
1 changed files with 9 additions and 0 deletions
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9
conf/backup-with-restic.j2
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@ -1,5 +1,14 @@
#!/bin/bash
LOCK_FILE=/tmp/{{ app }}_backup.lock
EXIT_PROPERLY() {
echo -e "\e[91m \e[1m" # Shell in light red bold
echo -e "!!\n Caught an interruption signal, removing lock file...\n!!"
echo -e "\e[22m" # Remove bold
rm $LOCK_FILE
exit 1
}
trap EXIT_PROPERLY 1 2 3 6 15
if [ -f "$LOCK_FILE" ];then
echo "Backup already launched by process $(grep '.*' $LOCK_FILE), canceling this one" >&2
exit 1